Birmingham’s Specialists in HVAC Services

AC Services in Birmingham, AL: Satisfaction Guaranteed

441 University Blvd Birmingham, AL 35205


Birmingham’s trusted HVAC company for 35 years and counting

We didn’t become Birmingham’s go-to AC repair service by accident—it’s all about delivering top-notch service, every time.

Here’s what makes us stand out:

  • Decades of experience: Birmingham’s HVAC repair experts since 1990
  • Guaranteed service: Your satisfaction, our priority
  • Always open: Urgent AC repairs around the clock
  • Transparent pricing: Know exactly what you’re paying for

We offer a wide range of services, including:

 

Electrician Greeting Customer that Hired Him

Stay chill with confidence: Central AC services backed by our satisfaction guarantee

Central AC is the go-to solution for homeowners who value whole-home cooling with consistent, reliable performance. Our team does it all– central AC repairs, installations, even scheduled maintenance to keep your system running strong.

And with our signature “Happy You’ll Be Guarantee,” you’ll have peace of mind that our AC repair or installation work will continue performing long after our technicians depart.

 

hiller-tech-and-customer-reviewing-water-heater-options

Heat pump services you can count on: Keeping Birmingham cozy since 1990

For over 35 years, we’ve been Birmingham’s heat pump heroes, tackling repair, installation, and maintenance jobs with ease. Freezing winter night? Scorching summer day? No sweat—we’ve got your back!

With decades of know-how and unlimited can-do, our team will always deliver the heat pump solutions you need to maintain your home as a sanctuary from seasonal elements.

 

Indoor Air Quality in Home

Zoned comfort without surprises: Mini split services with transparent pricing

Mini splits are the ultimate solution for zoned comfort, allowing you to control the temperature in each room with ease. Whether you’re looking for expert installation, reliable repair, or regular maintenance, we’ve got you covered.

With our transparent pricing, there are never any hidden fees or unexpected costs. We believe in honest, upfront service so you can enjoy personalized comfort without the hassle.

 

 

Comprehensive air balancing: Maximize cooling efficiency, guaranteed

Air balancing ensures every room in your home gets the perfect airflow for consistent comfort and peak HVAC performance. Our expert team identifies and resolves issues like uneven temperatures or poor airflow, creating a more efficient system.

With our “Happy You’ll Be Guarantee,” you can trust we’ll get it right the first time. Enjoy better comfort, lower energy bills, and the peace of mind that comes with guaranteed results.

 

Daily Promotion

True Transparency Pricing

Most Home Service Companies Use the Same Pricing Structure. But Not Us.

Get Promotion

Daily Promotion

0% APR for 48 Months* on Select HVAC Replacements

Purchase Select New HVAC Systems & Receive 0% APR for 48 Months.* Click below to see financing terms.

Get Promotion

Our HVAC Services & Products in Birmingham, AL

Our expertise goes far beyond HVAC repairs, with a full range of services to keep your home running smoothly. Whatever your needs, count on us to deliver exceptional results, all backed by our “Happy You’ll Be Guarantee.”

Priceless Peace of Mind, $20 a Month

Join the club and get all the perks of membership:

  • Seasonal tune-ups.
  • Priority scheduling.
  • 100% satisfaction guaranteed.
Learn More

Financing Options

  • Subject to Approved Credit
  • Quick Credit Decisions
  • Friendly customer service
Learn More

FAQ: Birmingham AC Services

We’ve been providing comprehensive HVAC solutions to Alabama residents for more than 35 years. From heat pumps to mini splits to central AC systems, we repair, install, and maintain them all!

We sure do. Like with everything we do, all our HVAC repair work is covered by our signature “Happy You’ll Be Guarantee,” ensuring your satisfaction for every repair or installation job we perform.

Our representatives are always available to receive your requests for AC repair services, even after business hours. Any day, any time, day or night, we’ll always be right here when you need us.

For everything we do, whether it’s an AC repair job or the installation of a heat pump or ductless mini split system, we always offer true transparent pricing. This means no hidden markups or secret fees. When you work with us, you will always know exactly what you’re spending your money on.

Why Choose Happy Hiller?

Care is Our Core ValueTM

Certified Professional Technicians

Family Owned and Operated Since 1990

Happy You'll Be
Or The Service Is Free™

Welcome to Happy Hiller

Friendly service. Certified Technicians. Your problem, solved.

Happy Hiller is the premier Plumbing, Heating & Cooling and Electric service experts. We proudly serve parts of Tennessee, Kentucky and Alabama. Whether you need emergency services or preventive maintenance, it’s all guaranteed. The best techs. The friendliest service. 100% satisfaction.

Learn More
  • Ruud
    Reliable Top 10
    Contractors
  • Nashville Business
    Journal Top 25 Fastest Growing
    Private Companies
  • Nashville Business
    Journal Best in Business
    Award
  • Nashville Business
    Journal Most Admired CEOs
    & Their Companies
  • Nashville
    Business Journal
    Fast 50

Happy Hiller Offers HVAC Services 24/7

Need an HVAC repair pro right away? We’ll always be right here, whenever you need us. Call today to schedule your HVAC service.

(205) 578-1234

Nearest Locations

Jackson Plumbing, HVAC & Electrical Services

210 Commerce Center Cir
Jackson, TN 38301
T: (731) 423-0500

Knoxville Plumbing, HVAC & Electrical Services

5507 Ball Camp Pike
Knoxville, TN 37921
T: (865) 602-7707

Birmingham Plumbing & HVAC Services

441 University Blvd
Birmingham, AL 35205
T: (205) 578-1234

El Centro Beach Plumbing & HVAC Services

El Centro Beach
Panama City Beach, FL
T: (850) 253-7190

Panama City Beach Plumbing & HVAC Services

914 W 26th St
Lynn Haven, Florida 32444
T: (850) 954-6110

Nearest Hiller Locations

Birmingham Plumbing & HVAC Services

441 University Blvd
Birmingham, AL 35205
T: (205) 578-1234

Nashville Plumbing, HVAC & Electrical Services

915 Murfreesboro Pike
Nashville, TN 37217
T: (615) 292-6110

Jackson Plumbing, HVAC & Electrical Services

210 Commerce Center Cir
Jackson, TN 38301
T: (731) 423-0500

North Nashville Plumbing, HVAC & Electrical Services

1617 Highway 31 West
Goodlettsville, TN 37072
T: (615) 851-4066

Clarksville Plumbing, HVAC & Electrical Services

1500 Ashland City Rd
Clarksville, TN 37040
T: (931) 648-4222

El Centro Beach Plumbing & HVAC Services

El Centro Beach
Panama City Beach, FL
T: (850) 253-7190

Nearest Hiller Locations

Alabaster Plumbing & HVAC Services

Alabaster
AL, USA
T: (205) 578-1234

Apalachicola HVAC Services

Apalachicola
FL, USA
T: (850) 273-4173

Bessemer Plumbing & HVAC Services

Bessemer
AL, USA
T: (205) 578-1234

Birmingham Plumbing & HVAC Services

441 University Blvd
Birmingham, AL 35205
T: (205) 578-1234

Bowling Green Plumbing, HVAC & Electrical Services

2524 Petty Dr
Bowling Green, KY 42103
T: (270) 843-6606

Bunkers Cove Plumbing & HVAC Services

Bunkers Cove
Panama City, FL
T: (850) 203-9925

Callaway Plumbing & HVAC Services

Callaway
FL, USA
T: (850) 290-7309

Cape San Blas HVAC Services

Cape San Blas
FL, USA
T: (850) 273-4122

Carabelle HVAC Services

Carrabelle
FL, USA
T: (850) 273-4212

Cedar Grove Plumbing & HVAC Services

Cedar Grove
FL, USA
T: (850) 203-3175

Center Point Plumbing & HVAC Services

Center Point
AL, USA
T: (205) 578-1234

Chattanooga Plumbing, HVAC, Electrical & Septic Services

7339 Lee Hwy
Chattanooga, TN 37421
T: (423) 299-6110

Clarksville Plumbing, HVAC & Electrical Services

1500 Ashland City Rd
Clarksville, TN 37040
T: (931) 648-4222

Columbia Plumbing, HVAC & Electrical Services

2555 Pulaski Hwy
Columbia, TN 38401
T: (931) 381-2413

Cookeville Plumbing, HVAC & Electrical Services

1415 Interstate Dr
Cookeville, TN 38501
T: (931) 372-2833

Crossville Plumbing, HVAC & Electrical Services

5335 Peavine Road
Crossville, TN 38571
T: (931) 484-7936

Dickson Plumbing, HVAC & Electrical Services

1920 TN-46
Dickson, TN 37055
T: (615) 446-4364

Eastpoint HVAC Services

Eastpoint
FL, USA
T: (850) 273-4203

El Centro Beach Plumbing & HVAC Services

El Centro Beach
Panama City Beach, FL
T: (850) 253-7190

Fultondale HVAC Services

Fultondale
AL, USA
T: (205) 578-1234

Gardendale Plumbing & HVAC Services

Gardendale
AL, USA
T: (205) 578-1234

Germantown Plumbing, HVAC & Electrical Services

Germantown
Nashville, TN
T: (901) 451-9906

Hermitage Plumbing, HVAC & Electrical Services

Hermitage
Nashville, TN
T: (615) 657-7632

Homewood Plumbing & HVAC Services

Homewood
AL, USA
T: (205) 578-1234

Hoover HVAC Services

Hoover
AL, USA
T: (205) 578-1234

Hueytown HVAC Services

Hueytown
AL, USA
T: (205) 578-1234

Huntsville Plumbing, HVAC & Electrical Services

1891 Slaughter Road
Madison, AL 35758
T: (256) 539-2167

Indian Pass HVAC Services

Indian Pass
FL, USA
T: (850) 270-8954

Inverness Plumbing & HVAC Services

Inverness
Alabama, USA
T: (205) 578-1234

Jackson Plumbing, HVAC & Electrical Services

210 Commerce Center Cir
Jackson, TN 38301
T: (731) 423-0500

Knoxville Plumbing, HVAC & Electrical Services

5507 Ball Camp Pike
Knoxville, TN 37921
T: (865) 602-7707

Laguna Beach Plumbing & HVAC Services

Laguna Beach
FL, USA
T: (850) 253-7185

Lanark Village HVAC Services

Lanark Village
FL, USA
T: (850) 273-4152

Lebanon Plumbing, HVAC & Electrical Services

810 Tennessee Blvd
Lebanon, TN 37087
T: 615-443-1588

Leeds HVAC Services

Leeds
AL, USA
T: (205) 578-1234

Memphis Plumbing, HVAC & Electrical Services

1280 Big Orange Rd
Cordova, TN 38018
T: (901) 399-7020

Moody HVAC Services

Moody
AL, USA
T: (205) 578-1234

Mountain Brook Plumbing & HVAC Services

Mountain Brook
AL, USA
T: (205) 578-1234

Murfreesboro Plumbing, HVAC & Electrical Services

241 Southpointe Way
Murfreesboro, TN 37130
T: (615) 890-9228

Nashville Plumbing, HVAC & Electrical Services

915 Murfreesboro Pike
Nashville, TN 37217
T: (615) 292-6110

North Nashville Plumbing, HVAC & Electrical Services

1617 Highway 31 West
Goodlettsville, TN 37072
T: (615) 851-4066

Odenville HVAC Services

Odenville
AL, USA
T: (205) 578-1234

Old Hickory Plumbing, HVAC & Electrical Services

Old Hickory
Nashville, TN
T: (615) 437-0794

Panama City Plumbing & HVAC Services

Panama City
FL, USA
T: (850) 290-4341

Parker Plumbing & HVAC Services

Parker
FL, USA
T: (850) 203-2731

Pelham Plumbing & HVAC Services

Pelham
AL, USA
T: (205) 578-1234

Port St. Joe HVAC Services

Port St. Joe
FL, USA
T: (850) 273-4140

Pretty Bayou Plumbing & HVAC Services

Pretty Bayou
FL, USA
T: (850) 299-2285

Rosemary Beach Plumbing & HVAC Services

Rosemary Beach
FL, USA
T: (850) 253-7204

Seacrest Plumbing & HVAC Services

Seacrest
FL, USA
T: (850) 253-7206

Seaside Plumbing & HVAC Services

Seaside
FL, USA
T: (850) 204-2943

Springville Plumbing & HVAC Services

Springville
AL, USA
T: (205) 578-1234

St. George Island HVAC Services

St George Island
FL, USA
T: (850) 273-4180

Sunnyside Plumbing & HVAC Services

Sunnyside
FL, USA
T: (850) 253-7172

Trussville Plumbing & HVAC Services

Trussville
AL, USA
T: (205) 578-1234

Vestavia Hills Plumbing & HVAC Services

Vestavia Hills
AL, USA
T: (205) 578-1234
Birmingham Plumbing & HVAC Services

441 University Blvd
Birmingham, AL 35205

(205) 578-1234
Clarksville Plumbing, HVAC & Electrical Services

1500 Ashland City Rd
Clarksville, TN 37040

(931) 648-4222
Cookeville Plumbing, HVAC & Electrical Services

1415 Interstate Dr
Cookeville, TN 38501

(931) 372-2833
Crossville Plumbing, HVAC & Electrical Services

5335 Peavine Road
Crossville, TN 38571

(931) 484-7936
El Centro Beach Plumbing & HVAC Services

El Centro Beach
Panama City Beach, FL

(850) 253-7190
Huntsville Plumbing, HVAC & Electrical Services

1891 Slaughter Road
Madison, AL 35758

(256) 539-2167
Jackson Plumbing, HVAC & Electrical Services

210 Commerce Center Cir
Jackson, TN 38301

(731) 423-0500
Knoxville Plumbing, HVAC & Electrical Services

5507 Ball Camp Pike
Knoxville, TN 37921

(865) 602-7707
Lebanon Plumbing, HVAC & Electrical Services

810 Tennessee Blvd
Lebanon, TN 37087

615-443-1588
Memphis Plumbing, HVAC & Electrical Services

1280 Big Orange Rd
Cordova, TN 38018

(901) 399-7020
Murfreesboro Plumbing, HVAC & Electrical Services

241 Southpointe Way
Murfreesboro, TN 37130

(615) 890-9228
Nashville Plumbing, HVAC & Electrical Services

915 Murfreesboro Pike
Nashville, TN 37217

(615) 292-6110
North Nashville Plumbing, HVAC & Electrical Services

1617 Highway 31 West
Goodlettsville, TN 37072

(615) 851-4066
Panama City Beach Plumbing & HVAC Services

914 W 26th St
Lynn Haven, Florida 32444

(850) 954-6110